| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.67 | 13.720% | $152.0095 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $196.61 | 13.192% | $222.5468 | $222.55 | $222.55 | $222.50 |
| Purchase #3 | $82.55 | 10.657% | $91.3474 | $91.35 | $91.35 | $91.30 |
| Purchase #4 | $155.97 | 13.249% | $176.6345 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $103.68 | 10.739% | $114.8142 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $66.80 | 9.256% | $72.983 | $72.98 | $73.00 | $73.00 |
| Purchase #7 | $79.95 | 13.843% | $91.0175 | $91.02 | $91.00 | $91.00 |
| 7 purchase totals = | $819.23 | $921.3529 | $921.35 | $921.35 | $921.20 | |